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detector A mechanical, electrical, or chemical device that automatically identifies and records or registers a stimulus, such as an environmental change in pressure or temperature, an electrical signal, or radiation from a radioactive material |
detektor: 10 短语, 5 学科 |
化学 | 5 |
教育 | 1 |
材料科学 | 1 |
统计数据 | 1 |
通讯 | 2 |